Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Tucson → Salt Lake City via Denver: arrives on time 61%
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13:30 TUS → 16:39 DENUA 2671 · United · 2h 09m · 81% on time, 0.0% cancelled
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1h 06m layover in Denver (DEN) · 45 min minimum on one ticket
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17:45 DEN → 19:25 SLCUA 5762 · United, flown by SkyWest · 1h 40m · 73% on time, 0.0% cancelled
Total trip 4h 55m, scheduled departure to arrival (Salt Lake City is 1 h ahead of Tucson). Times are local. Both flew on 36 of the last 56 days.
Makes the connection84%The first flight arrived more than 21 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time61%First flight not cancelled (0.0% are) × connection made (84%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip4h 55mTUS 13:30 to SLC 19:25, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.